import java.util.*;
import java.awt.*;

public class WallFish extends Fish {
    public WallFish(Environment env, Location loc) {
        super(env, loc);
    }

    public WallFish(Environment env, Location loc, Direction dir) {
        super(env, loc, dir);
    }
    
    public WallFish(Environment env, Location loc, Direction dir, Color col) {
        super(env, loc, dir, col);
    }
    
    public void act() {
        return;
    }
    
    public boolean breed() {
        return false;
    }
    
    protected void die() {
        return;
    }
}
